package generic;

/**
 * @Author:Cjj
 * @Date:2025/6/16
 *
 */
public class Demo {
      ListWrapper<Person> wrapper= new ListWrapper<>();

    public static <ListString> void main(String[] args) {
        List list=new List();
        list.add(0,10);
        list.add(1,20);
        list.add(2,30);
        int val= (int) list.get(1);
        System.out.println(list.get(1));


    }
}
